Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

41°F

5°C

Humidity	66%
Wind Speed	NE 5 mph
Barometer	29.96 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	24 Mar 9:15 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles SE Lead SD

Fire Weather Watch March 25, 11:00am until March 25, 10:00pm

Click here for hazard details and duration

Fire Weather Watch

Today
High: 63 °F
Mostly Sunny
Tonight
Low: 44 °F
Partly Cloudy
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Thursday
High: 43 °F
Slight Chance
Rain/Snow
then Chance
Snow
Thursday Night
Low: 23 °F
Chance Snow
Friday
High: 47 °F
Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 60 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 63. Calm wind becoming northwest around 6 mph. Winds could gust as high as 20 mph.

Tonight

Partly cloudy, with a low around 44. Calm wind becoming southwest around 6 mph after midnight. Winds could gust as high as 22 mph.

Wednesday

Sunny, with a high near 73. West wind around 7 mph, with gusts as high as 24 mph.

Wednesday Night

Partly cloudy, with a low around 33. West wind around 7 mph becoming north after midnight. Winds could gust as high as 23 mph.

Thursday

A slight chance of rain and snow before 7am, then a chance of snow. Mostly cloudy, with a high near 43. North wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. North wind 5 to 7 mph becoming light and variable. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday

Sunny, with a high near 47. Northwest wind 5 to 7 mph, with gusts as high as 21 mph.

Friday Night

Partly cloudy, with a low around 28. Northwest wind around 6 mph becoming south in the evening. Winds could gust as high as 21 mph.

Saturday

Mostly sunny, with a high near 60.

Saturday Night

Partly cloudy, with a low around 36.

Sunday

Sunny, with a high near 68.

Sunday Night

Partly cloudy, with a low around 42.